VRay 5.1 VVFB banding in OCIO ACEScg-sRGB Display

V-Ray for Maya V-Ray for Maya :: Issues
1

Anyone know what I do wrong or what seems to be the matter here?

I don’t recall having this issue in VRay4

This is VRay sun and sky, no HDRI

ACEScg->sRGB has banding

linear-> sRGB is ok

DisplaycorrectionACEScgtosRGB.jpg
DisplaycorrectionACEScgtosRGB.jpg1440×810 132 KB
DisplaycorrectionsRGB.jpg
DisplaycorrectionsRGB.jpg1440×810 79.5 KB

DisplaycorrectionsRGB.jpg
DisplaycorrectionsRGB.jpg1440×810 79.5 KB

2

This is a known issue. They already found the bug. Should be fixed with next update.